Table 4.

Results of the multivariable models (proportional odds model for the ordinal responses with more than two categories, ie, CES-D and IES-R, logistic regression model for the binary response variable, ie, GHQ-12)

	OR	Lower 0.95	Upper 0.95
GHQ
Days from the start of the survey	1.19	0.95	1.49
Gender: male versus female	0.77	0.63	0.94
Region: low incidence versus high incidence	0.87	0.72	1.06
Working status: unemployed/retired/homemaker versus active employee	1.99	1.4	2.85
Working status: student versus active employee	1.10	0.85	1.43
Physical activity: yes versus no	0.56	0.46	0.69
CES-D
Days from the start of the survey	1.38	1.00	1.89
Age	0.39	0.32	0.48
Gender: male versus female	0.46	0.39	0.55
Working status: unemployed/retired/homemaker versus active employee	1.57	1.22	2.02
Working status: student versus active employee	1.73	1.31	2.28
Garden: no versus yes	1.72	1.46	2.01
Recent loss: yes versus no	1.35	1.05	1.72
Living alone: yes versus no	1.50	1.17	1.91
Physical activity: yes versus no	0.64	0.55	0.75
IES-R
Days from the start of the survey	1.03	0.75	1.42
Age	0.67	0.58	0.78
Gender: male versus female	0.30	0.25	0.37
Educational level: secondary versus university	1.29	1.10	1.52
Educational level: primary versus university	0.48	0.05	4.55
Garden: no versus yes	1.55	1.33	1.82
Recent loss: yes versus no	1.63	1.28	2.09
Physical activity: yes versus no	0.72	0.61	0.84

For continuous variables, the effect is reported on the IQR, that is, 26–53 for age and 3–20 for days from the start of the survey. Results are reported as ORs (logistic regression) or proportional odds (proportional odds model), 95% CIs, p value (see online supplemental material).

CES-D, Center for Epidemiologic Studies Depression Scale; GHQ, General Health Questionnaire; IES-R, Impact of Event Scale-Revised.